#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
struct s1
{
	char c1;//1
	int i;//4
	char c2;//1
};
struct s2
{
	char c1;//1
	char c2;//1
	int i;//4
};
int main()
{
	printf("%zd\n", sizeof(struct s1));//12
	printf("%zd\n", sizeof(struct s2));//8
	return 0;
}